public CLUTButton(CLUTEntry clutEntry)
{
MouseUp += CLUTButton_Click;
CLUTEntry = clutEntry;
Width = 25;
Height = 25;
UpdateButton();
}
public static int NearestColor(CLUTEntry[] entries, Color color)
{
int nearest = -1;
int difference = 765;
for (int i = 0; i < entries.Length; i++)
{
CLUTEntry entry = entries[i];
int diff = ColorDifference(entry.Color, color);
if (diff < difference)
{
nearest = i;
difference = diff;
}
}
return(nearest);
}
/// <summary>
/// Converts a bitmap into a TIM file
/// </summary>
/// <param name="bitmap">Bitmap</param>
/// <param name="settings">Encoding settings</param>
private void BMP2TIM(Bitmap bitmap, TIMEncodingSettings settings)
{
CLUTEntry[] oldEntries = new CLUTEntry[TIMHeader.ClutEntries.Length];
Array.Copy(TIMHeader.ClutEntries, oldEntries, oldEntries.Length);
if (!settings.UseOriginalCLUT)
{
TIMHeader.GenerateClut(bitmap, settings);
}
if (settings.UseOriginalColor)
{
TIMHeader.SetOriginalColor(oldEntries);
}
if (settings.UseOriginalTransparency)
{
TIMHeader.SetSemiTransparentBits(oldEntries);
}
using (BinaryWriter writer = new BinaryWriter(new FileStream(FilePath, FileMode.OpenOrCreate)))
{
TIMHeader.Write(writer.BaseStream);
switch (TIMHeader.BPP)
{
case 24:
for (int y = 0; y < bitmap.Height; y++)
{
for (int x = 0; x < bitmap.Width; x += 2)
{
Color color1 = bitmap.GetPixel(x, y);
Color color2 = bitmap.GetPixel(x + 1, y);
writer.Write((ushort)((color1.G << 8) | color1.R));
writer.Write((ushort)((color2.R << 8) | color1.B));
writer.Write((ushort)((color2.B << 8) | color2.G));
}
}
break;
case 16:
for (int y = 0; y < bitmap.Height; y++)
{
for (int x = 0; x < bitmap.Width; x++)
{
Color color = bitmap.GetPixel(x, y);
PS_RGB rgb = new PS_RGB(color.R, color.G, color.B);
writer.Write(rgb.ToRGBPSX(settings));
}
}
break;
case 8:
for (int y = 0; y < bitmap.Height; y++)
{
for (int x = 0; x < bitmap.Width; x += 2)
{
Color color1 = bitmap.GetPixel(x, y);
Color color2 = bitmap.GetPixel(x + 1, y);
ushort shortbuf = (ushort)((GetColorIndex(bitmap, color2, settings.UseOriginalCLUT) << 8) | GetColorIndex(bitmap, color1, settings.UseOriginalCLUT));
writer.Write(shortbuf);
}
}
break;
case 4:
for (int y = 0; y < bitmap.Height; y++)
{
for (int x = 0; x < bitmap.Width; x += 4)
{
Color color1 = bitmap.GetPixel(x, y);
Color color2 = bitmap.GetPixel(x + 1, y);
Color color3 = bitmap.GetPixel(x + 2, y);
Color color4 = bitmap.GetPixel(x + 3, y);
ushort shortbuf = (ushort)((GetColorIndex(bitmap, color4, settings.UseOriginalCLUT) << 12) |
(GetColorIndex(bitmap, color3, settings.UseOriginalCLUT) << 8) |
(GetColorIndex(bitmap, color2, settings.UseOriginalCLUT) << 4) |
GetColorIndex(bitmap, color1, settings.UseOriginalCLUT));
writer.Write(shortbuf);
}
}
break;
}
}
}
